SIST EN 15048-2:2016
(Main)Non-preloaded structural bolting assemblies - Part 2: Fitness for purpose
Non-preloaded structural bolting assemblies - Part 2: Fitness for purpose
This European Standard specifies the technical requirements for structural bolting assemblies in order to ensure the suitability for non-preloaded bolted connections in steel structures or aluminium structures.
A suitability test is specified to check the behaviour of the structural bolting assemblies.
It applies to bolting assemblies specified in FprEN 15048 1.
Garnituren für nicht vorspannbare Schraubverbindungen im Metallbau - Teil 2: Gebrauchstauglichkeit
Diese Europäische Norm legt die technischen Anforderungen an Garnituren für Schraubverbindungen im Metallbau fest, um die Eignung für nicht vorgespannte Schraubverbindungen in Metallkonstruktionen sicherzustellen.
Zur Überprüfung des Verhaltens der Garnituren für Schraubverbindungen im Metallbau ist eine Eignungs-prüfung festgelegt.
Sie gilt für die in FprEN 15048-1 festgelegten Garnituren für Schraubverbindungen.
Boulonnerie de construction métallique non précontrainte - Partie 2: Aptitude à l'emploi
La présente Norme européenne spécifie les exigences techniques pour la boulonnerie de construction métallique afin d’assurer leur aptitude à l'emploi dans les assemblages boulonnés non précontraints pour les structures en acier ou les structures en aluminium.
Un essai d’aptitude à l’emploi est spécifié pour vérifier le comportement de la boulonnerie de construction métallique.
Elle s'applique aux boulons spécifiés dans le FprEN 15048-1.
Vijačne zveze brez prednapetja - 2. del: Ustreznost namenu
Ta evropski standard določa tehnične zahteve za strukturne vijačne zveze, da se zagotovi primernost uporabe za vijačne spoje brez prednapetja v jeklenih ali aluminijastih konstrukcijah.
Preskus primernosti je namenjen za preverjanje obnašanja strukturnih vijačnih zvez. Uporablja se za vijačne zveze, opredeljene v standardu FprEN 15048 1.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Garnituren für nicht vorspannbare Schraubverbindungen im Metallbau - Teil 2: GebrauchstauglichkeitBoulonnerie de construction métallique non précontrainte - Partie 2: Aptitude à l'emploiNon-preloaded structural bolting assemblies - Part 2: Fitness for purpose21.060.10Sorniki, vijaki, stebelni vijakiBolts, screws, studsICS:Ta slovenski standard je istoveten z:EN 15048-2:2016SIST EN 15048-2:2016en,fr,de01-oktober-2016SIST EN 15048-2:2016SLOVENSKI
STANDARDSIST EN 15048-2:20071DGRPHãþD
SIST EN 15048-2:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15048-2
July
t r s x ICS
t sä r x rä r s Supersedes EN
s w r v zæ tã t r r yEnglish Version
Nonæpreloaded structural bolting assemblies æ Part
tã Fitness for purpose Boulonnerie de construction métallique non précontrainte æ Partie
tã Aptitude à l 5emploi
Garnituren für nicht vorgespannte Schraubverbindungen im Metallbau æ Teil
tã Gebrauchstauglichkeit This European Standard was approved by CEN on
t w March
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s w r v zæ tã t r s x ESIST EN 15048-2:2016
EN 15048-2:2016 (E) 2 Contents Page European foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 6 4 Symbols . 6 5 Technical requirements for bolting assemblies . 6 5.1 Composition of structural bolting assemblies . 6 5.2 Product requirements . 6 5.3 Manufacturing process . 7 5.3.1 Material . 7 5.3.2 Nuts . 7 5.3.3 Bolts . 7 5.3.4 Finish and coating . 7 5.4 Marking . 7 5.4.1 Bolts . 7 5.4.2 Nuts . 8 5.4.3 Washers . 9 5.5 Delivery conditions . 9 6 Tensile test of bolting assemblies for determination of tensile resistance . 9 6.1 Principle . 9 6.2 Test conditions . 9 6.2.1 General . 9 6.2.2 Test apparatus. 9 6.2.3 Test assemblies . 10 6.2.4 Test set-up . 10 6.2.5 Test procedure . 10 6.3 Required failure mode . 10 6.4 Required tensile resistance . 11 7 Test report . 11 Annex A (informative)
Special testing conditions and procedures . 12 Bibliography . 13
SIST EN 15048-2:2016
EN 15048-2:2016 (E) 3 European foreword This document (EN 15048-2:2016) has been prepared by Technical Committee CEN/TC 185 “Fasteners”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2017, and conflicting national standards shall be withdrawn at the latest by January 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 15048-2:2007. Compared to the previous version, the modifications are the following: — technical requirements and delivery conditions for bolting assemblies have been transferred from EN 15048-1; — relevant product standards are specified by reference to a priority list, see 5.2; — the use of complementary washers has been added; — requirements for the test report have been revised. EN 15048 consists of the following parts, under the general title Non-preloaded structural bolting assemblies: — Part 1: General requirements; — Part 2: Fitness for purpose. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 15048-2:2016
EN 15048-2:2016 (E) 4 Introduction This European Standard specifies the requirements to ensure that non preloaded structural bolting assemblies (bolts + nuts) are fit for purpose in structural metallic works. Structural bolting assemblies which meet the requirements of this European Standard have been designed to allow tensile loading of at least fub × As. Since the tensile resistance of bolting assemblies is very sensitive to differences in manufacture, it is important that the bolting assemblies are supplied by one manufacturer who is always responsible for the function of the bolting assembly. For the same reason it is important that the coating of the bolting assemblies is under the control of the manufacturer. SIST EN 15048-2:2016
EN 15048-2:2016 (E) 5 1 Scope This European Standard specifies the technical requirements for structural bolting assemblies in order to ensure the suitability for non-preloaded bolted connections in steel structures or aluminium structures. A suitability test is specified to check the behaviour of the structural bolting assemblies. It applies to bolting assemblies specified in EN 15048-1. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1993-1-8:2005, Eurocode 3: Design of steel structures — Part 1-8: Design of joints EN 15048-1:2016, Non-preloaded structural bolting assemblies — Part 1: General requirements EN 28839, Mechanical properties of fasteners — Bolts, screws, studs and nuts made of non-ferrous metals (ISO 8839:1986) EN ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread (ISO 898-1) EN ISO 898-2, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread (ISO 898-2) EN ISO 3506-1, Mechanical properties of corrosion-resistant stainless steel fasteners — Part 1: Bolts, screws and studs (ISO 3506-1) EN ISO 3506-2, Mechanical properties of corrosion-resistant stainless steel fasteners — Part 2: Nuts (ISO 3506-2) EN ISO 4014, Hexagon head bolts — Product grades A and B (ISO 4014) EN ISO 4016, Hexagon head bolts — Product grade C (ISO 4016) EN ISO 4017, Fasteners — Hexagon head screws — Product grades A and B (ISO 4017) EN ISO 4018, Hexagon head screws — Product grade C (ISO 4018) EN ISO 4032, Hexagon regular nuts (style 1) — Product grades A and B (ISO 4032) EN ISO 4033, Hexagon high nuts (style 2) — Product grades A and B (ISO 4033) EN ISO 4034, Hexagon regular nuts (style 1) — Product grade C (ISO 4034) EN ISO 6892-1, Metallic materials — Tensile testing — Part 1: Method of test at room temperature (ISO 6892-1) EN ISO 7500-1, Metallic materials — Calibration and verification of static uniaxial testing machines — Part 1: Tension/compression testing machines — Calibration and verification of the force-measuring system (ISO 7500-1) SIST EN 15048-2:2016
EN 15048-2:2016 (E) 6 ISO 273, Fasteners — Clearance holes for bolts an
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